org.neo4j.kernel.ha.zookeeper
Class ZooClient

java.lang.Object
  org.neo4j.kernel.ha.zookeeper.AbstractZooKeeperManager
      org.neo4j.kernel.ha.zookeeper.ZooClient

public class ZooClient
extends AbstractZooKeeperManager

Field Summary

Fields inherited from class org.neo4j.kernel.ha.zookeeper.AbstractZooKeeperManager

cachedMaster, clientLockReadTimeout, clientReadTimeout, HA_SERVERS_CHILD, maxConcurrentChannelsPerSlave, msgLog, NO_MASTER, NO_MASTER_MACHINE_PAIR

Constructor Summary

ZooClient(String storeDir, org.neo4j.kernel.impl.util.StringLogger stringLogger, org.neo4j.com.StoreIdGetter storeIdGetter, org.neo4j.kernel.configuration.Config conf, SlaveDatabaseOperations localDatabase, ClusterEventReceiver clusterReceiver)

Method Summary

org.neo4j.kernel.impl.nioneo.store.StoreId	getClusterStoreId(org.neo4j.kernel.ha.zookeeper.AbstractZooKeeperManager.WaitMode mode)
protected String	getHaServer(int machineId, boolean wait)
void	getJmxConnectionData(ConnectionInformation connection)
protected int	getMyMachineId()
String	getRoot()
org.apache.zookeeper.ZooKeeper	getZooKeeper(boolean sync)
Object	instantiateMasterServer(org.neo4j.kernel.GraphDatabaseAPI graphDb)
boolean	isShutdown()
void	setCommittedTx(long tx)
protected void	setDataChangeWatcher(String child, int currentMasterId)
void	setJmxConnectionData(JMXServiceURL jmxUrl, String instanceId)
void	shutdown()
protected void	subscribeToDataChangeWatcher(String child)
String	toString()

Methods inherited from class org.neo4j.kernel.ha.zookeeper.AbstractZooKeeperManager

asRootPath, bootstrap, getAllMachines, getAllMachines, getCachedMaster, getClusterStoreId, getMasterBasedOn, getMasterClientToMachine, getMasterFromZooKeeper, getServers, getSessionTimeout, invalidateMaster, parseChild, readDataRepresentingInstance, readHaServer, waitForSyncConnected

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ZooClient

public ZooClient(String storeDir,
                 org.neo4j.kernel.impl.util.StringLogger stringLogger,
                 org.neo4j.com.StoreIdGetter storeIdGetter,
                 org.neo4j.kernel.configuration.Config conf,
                 SlaveDatabaseOperations localDatabase,
                 ClusterEventReceiver clusterReceiver)

Method Detail

instantiateMasterServer

public Object instantiateMasterServer(org.neo4j.kernel.GraphDatabaseAPI graphDb)

getMyMachineId

protected int getMyMachineId()

Specified by:

getMyMachineId in class AbstractZooKeeperManager

subscribeToDataChangeWatcher

protected void subscribeToDataChangeWatcher(String child)

setDataChangeWatcher

protected void setDataChangeWatcher(String child,
                                    int currentMasterId)

getRoot

public String getRoot()

Specified by:

getRoot in class AbstractZooKeeperManager

setJmxConnectionData

public void setJmxConnectionData(JMXServiceURL jmxUrl,
                                 String instanceId)

getJmxConnectionData

public void getJmxConnectionData(ConnectionInformation connection)

setCommittedTx

public void setCommittedTx(long tx)

shutdown

public void shutdown()

Overrides:

shutdown in class AbstractZooKeeperManager

isShutdown

public boolean isShutdown()

getZooKeeper

public org.apache.zookeeper.ZooKeeper getZooKeeper(boolean sync)

Specified by:

getZooKeeper in class AbstractZooKeeperManager

getHaServer

protected String getHaServer(int machineId,
                             boolean wait)

Overrides:

getHaServer in class AbstractZooKeeperManager

getClusterStoreId

public org.neo4j.kernel.impl.nioneo.store.StoreId getClusterStoreId(org.neo4j.kernel.ha.zookeeper.AbstractZooKeeperManager.WaitMode mode)

toString

public String toString()

Overrides:

toString in class Object